* (bug) treat xmr wallet directory as required
The wallet directory configuration setting is required
because the `UIMoneroLikeStoreController`'s
`GetMoneroLikePaymentMethodViewModel` method checks if the wallet file
exists, and to do that in needs the directory.
* (feat) xmr settlement thresholds
Adds the ability to select zero, 1, 10, or a custom number of
confirmations as the payment settlement threshold.
* (review) fix validation message not showing
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Co-authored-by: Henry Hollingworth <henry.hollingworth@alcoa.com>
This allows plugins to create custom dbcontexts, which would be namespaced in the scheme with a prefix. Migrations are supported too and the table would be prefixed too
* BTCPay Extensions Part 2
This PR cleans up the extension system a bit in that:
* It renames the test extension to a more uniform name
* Allows yo uto have system extensions, which are extensions but bundled by default with the release (and cannot be removed)
* Adds a tool to help you generate an extension package from a csproj
* Refactors the UI extension points to a view component
* Moves some more interfaces to the Abstractions csproj
* Rename to plugins
